154828632

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 468656280

約数和(自身を除く): 313827648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 137, 147, 168, 186, 196, 217, 248, 274, 294, 372, 392, 411, 434, 548, 588, 651, 744, 822, 868, 959, 961, 1096, 1176, 1302, 1519, 1644, 1736, 1918, 1922, 2604, 2877, 2883, 3038, 3288, 3836, 3844, 4247, 4557, 5208, 5754, 5766, 6076, 6713, 6727, 7672, 7688, 8494, 9114, 11508, 11532, 12152, 12741, 13426, 13454, 16988, 18228, 20139, 20181, 23016, 23064, 25482, 26852, 26908, 29729, 33976, 36456, 40278, 40362, 47089, 50964, 53704, 53816, 59458, 80556, 80724, 89187, 94178, 101928, 118916, 131657, 141267, 161112, 161448, 178374, 188356, 208103, 237832, 263314, 282534, 356748, 376712, 394971, 416206, 526628, 565068, 624309, 713496, 789942, 832412, 921599, 1053256, 1130136, 1248618, 1579884, 1664824, 1843198, 2497236, 2764797, 3159768, 3686396, 4994472, 5529594, 6451193, 7372792, 11059188, 12902386, 19353579, 22118376, 25804772, 38707158, 51609544, 77414316, 154828632]

約数ペア:

[(1, 154828632), (2, 77414316), (3, 51609544), (4, 38707158), (6, 25804772), (7, 22118376), (8, 19353579), (12, 12902386), (14, 11059188), (21, 7372792), (24, 6451193), (28, 5529594), (31, 4994472), (42, 3686396), (49, 3159768), (56, 2764797), (62, 2497236), (84, 1843198), (93, 1664824), (98, 1579884), (124, 1248618), (137, 1130136), (147, 1053256), (168, 921599), (186, 832412), (196, 789942), (217, 713496), (248, 624309), (274, 565068), (294, 526628), (372, 416206), (392, 394971), (411, 376712), (434, 356748), (548, 282534), (588, 263314), (651, 237832), (744, 208103), (822, 188356), (868, 178374), (959, 161448), (961, 161112), (1096, 141267), (1176, 131657), (1302, 118916), (1519, 101928), (1644, 94178), (1736, 89187), (1918, 80724), (1922, 80556), (2604, 59458), (2877, 53816), (2883, 53704), (3038, 50964), (3288, 47089), (3836, 40362), (3844, 40278), (4247, 36456), (4557, 33976), (5208, 29729), (5754, 26908), (5766, 26852), (6076, 25482), (6713, 23064), (6727, 23016), (7672, 20181), (7688, 20139), (8494, 18228), (9114, 16988), (11508, 13454), (11532, 13426), (12152, 12741)]