152215518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 428101632

約数和(自身を除く): 275886114

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 31, 34, 39, 42, 46, 51, 62, 69, 78, 91, 93, 102, 119, 138, 161, 182, 186, 217, 221, 238, 273, 299, 322, 357, 391, 403, 434, 442, 483, 527, 529, 546, 598, 651, 663, 713, 714, 782, 806, 897, 966, 1054, 1058, 1173, 1209, 1302, 1326, 1426, 1547, 1581, 1587, 1794, 2093, 2139, 2346, 2418, 2737, 2821, 3094, 3162, 3174, 3689, 3703, 4186, 4278, 4641, 4991, 5083, 5474, 5642, 6279, 6851, 6877, 7378, 7406, 8211, 8463, 8993, 9269, 9282, 9982, 10166, 11067, 11109, 12121, 12558, 13702, 13754, 14973, 15249, 16399, 16422, 16926, 17986, 18538, 20553, 20631, 22134, 22218, 24242, 26979, 27807, 29946, 30498, 32798, 35581, 36363, 41106, 41262, 47957, 48139, 49197, 53958, 55614, 62951, 64883, 71162, 72726, 84847, 95914, 96278, 98394, 106743, 114793, 116909, 125902, 129766, 143871, 144417, 157573, 169694, 188853, 194649, 213187, 213486, 229586, 233818, 254541, 278783, 287742, 288834, 315146, 344379, 350727, 377706, 389298, 426374, 472719, 509082, 557566, 639561, 688758, 701454, 818363, 836349, 945438, 1103011, 1279122, 1492309, 1636726, 1672698, 1951481, 2206022, 2455089, 2984618, 3309033, 3624179, 3902962, 4476927, 4910178, 5854443, 6618066, 7248358, 8953854, 10872537, 11708886, 21745074, 25369253, 50738506, 76107759, 152215518]

約数ペア:

[(1, 152215518), (2, 76107759), (3, 50738506), (6, 25369253), (7, 21745074), (13, 11708886), (14, 10872537), (17, 8953854), (21, 7248358), (23, 6618066), (26, 5854443), (31, 4910178), (34, 4476927), (39, 3902962), (42, 3624179), (46, 3309033), (51, 2984618), (62, 2455089), (69, 2206022), (78, 1951481), (91, 1672698), (93, 1636726), (102, 1492309), (119, 1279122), (138, 1103011), (161, 945438), (182, 836349), (186, 818363), (217, 701454), (221, 688758), (238, 639561), (273, 557566), (299, 509082), (322, 472719), (357, 426374), (391, 389298), (403, 377706), (434, 350727), (442, 344379), (483, 315146), (527, 288834), (529, 287742), (546, 278783), (598, 254541), (651, 233818), (663, 229586), (713, 213486), (714, 213187), (782, 194649), (806, 188853), (897, 169694), (966, 157573), (1054, 144417), (1058, 143871), (1173, 129766), (1209, 125902), (1302, 116909), (1326, 114793), (1426, 106743), (1547, 98394), (1581, 96278), (1587, 95914), (1794, 84847), (2093, 72726), (2139, 71162), (2346, 64883), (2418, 62951), (2737, 55614), (2821, 53958), (3094, 49197), (3162, 48139), (3174, 47957), (3689, 41262), (3703, 41106), (4186, 36363), (4278, 35581), (4641, 32798), (4991, 30498), (5083, 29946), (5474, 27807), (5642, 26979), (6279, 24242), (6851, 22218), (6877, 22134), (7378, 20631), (7406, 20553), (8211, 18538), (8463, 17986), (8993, 16926), (9269, 16422), (9282, 16399), (9982, 15249), (10166, 14973), (11067, 13754), (11109, 13702), (12121, 12558)]