151478982

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 360378720

約数和(自身を除く): 208899738

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 61, 106, 114, 122, 137, 159, 171, 183, 274, 318, 342, 366, 411, 477, 549, 822, 954, 1007, 1098, 1159, 1233, 2014, 2318, 2466, 2603, 3021, 3233, 3477, 5206, 6042, 6466, 6954, 7261, 7809, 8357, 9063, 9699, 10431, 14522, 15618, 16714, 18126, 19398, 20862, 21783, 23427, 25071, 29097, 43566, 46854, 50142, 58194, 61427, 65349, 75213, 122854, 130698, 137959, 150426, 158783, 184281, 275918, 317566, 368562, 413877, 442921, 476349, 552843, 827754, 885842, 952698, 1105686, 1241631, 1328763, 1429047, 2483262, 2657526, 2858094, 3986289, 7972578, 8415499, 16830998, 25246497, 50492994, 75739491, 151478982]

約数ペア:

[(1, 151478982), (2, 75739491), (3, 50492994), (6, 25246497), (9, 16830998), (18, 8415499), (19, 7972578), (38, 3986289), (53, 2858094), (57, 2657526), (61, 2483262), (106, 1429047), (114, 1328763), (122, 1241631), (137, 1105686), (159, 952698), (171, 885842), (183, 827754), (274, 552843), (318, 476349), (342, 442921), (366, 413877), (411, 368562), (477, 317566), (549, 275918), (822, 184281), (954, 158783), (1007, 150426), (1098, 137959), (1159, 130698), (1233, 122854), (2014, 75213), (2318, 65349), (2466, 61427), (2603, 58194), (3021, 50142), (3233, 46854), (3477, 43566), (5206, 29097), (6042, 25071), (6466, 23427), (6954, 21783), (7261, 20862), (7809, 19398), (8357, 18126), (9063, 16714), (9699, 15618), (10431, 14522)]