157367028

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 491097600

約数和(自身を除く): 333730572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 173, 182, 196, 204, 221, 238, 273, 294, 343, 346, 357, 364, 442, 476, 519, 546, 588, 637, 663, 686, 692, 714, 833, 884, 1029, 1038, 1092, 1211, 1274, 1326, 1372, 1428, 1547, 1666, 1911, 2058, 2076, 2249, 2422, 2499, 2548, 2652, 2941, 3094, 3332, 3633, 3822, 4116, 4459, 4498, 4641, 4844, 4998, 5831, 5882, 6188, 6747, 7266, 7644, 8477, 8823, 8918, 8996, 9282, 9996, 10829, 11662, 11764, 13377, 13494, 14532, 15743, 16954, 17493, 17646, 17836, 18564, 20587, 21658, 23324, 25431, 26754, 26988, 31486, 32487, 33908, 34986, 35292, 38233, 41174, 43316, 47229, 50862, 53508, 59339, 61761, 62972, 64974, 69972, 75803, 76466, 82348, 94458, 101724, 110201, 114699, 118678, 123522, 129948, 144109, 151606, 152932, 178017, 188916, 220402, 227409, 229398, 237356, 247044, 267631, 288218, 303212, 330603, 356034, 432327, 440804, 454818, 458796, 535262, 576436, 661206, 712068, 771407, 802893, 864654, 909636, 1008763, 1070524, 1322412, 1542814, 1605786, 1729308, 1873417, 2017526, 2314221, 3026289, 3085628, 3211572, 3746834, 4035052, 4628442, 5620251, 6052578, 7493668, 9256884, 11240502, 12105156, 13113919, 22481004, 26227838, 39341757, 52455676, 78683514, 157367028]

約数ペア:

[(1, 157367028), (2, 78683514), (3, 52455676), (4, 39341757), (6, 26227838), (7, 22481004), (12, 13113919), (13, 12105156), (14, 11240502), (17, 9256884), (21, 7493668), (26, 6052578), (28, 5620251), (34, 4628442), (39, 4035052), (42, 3746834), (49, 3211572), (51, 3085628), (52, 3026289), (68, 2314221), (78, 2017526), (84, 1873417), (91, 1729308), (98, 1605786), (102, 1542814), (119, 1322412), (147, 1070524), (156, 1008763), (173, 909636), (182, 864654), (196, 802893), (204, 771407), (221, 712068), (238, 661206), (273, 576436), (294, 535262), (343, 458796), (346, 454818), (357, 440804), (364, 432327), (442, 356034), (476, 330603), (519, 303212), (546, 288218), (588, 267631), (637, 247044), (663, 237356), (686, 229398), (692, 227409), (714, 220402), (833, 188916), (884, 178017), (1029, 152932), (1038, 151606), (1092, 144109), (1211, 129948), (1274, 123522), (1326, 118678), (1372, 114699), (1428, 110201), (1547, 101724), (1666, 94458), (1911, 82348), (2058, 76466), (2076, 75803), (2249, 69972), (2422, 64974), (2499, 62972), (2548, 61761), (2652, 59339), (2941, 53508), (3094, 50862), (3332, 47229), (3633, 43316), (3822, 41174), (4116, 38233), (4459, 35292), (4498, 34986), (4641, 33908), (4844, 32487), (4998, 31486), (5831, 26988), (5882, 26754), (6188, 25431), (6747, 23324), (7266, 21658), (7644, 20587), (8477, 18564), (8823, 17836), (8918, 17646), (8996, 17493), (9282, 16954), (9996, 15743), (10829, 14532), (11662, 13494), (11764, 13377)]