142905536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 327720960

約数和(自身を除く): 184815424

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 136, 152, 223, 248, 272, 304, 323, 446, 496, 527, 544, 589, 608, 646, 892, 992, 1054, 1088, 1178, 1216, 1292, 1784, 1984, 2108, 2356, 2584, 3568, 3791, 4216, 4237, 4712, 5168, 6913, 7136, 7582, 8432, 8474, 9424, 10013, 10336, 13826, 14272, 15164, 16864, 16948, 18848, 20026, 20672, 27652, 30328, 33728, 33896, 37696, 40052, 55304, 60656, 67792, 72029, 80104, 110608, 117521, 121312, 131347, 135584, 144058, 160208, 221216, 235042, 242624, 262694, 271168, 288116, 320416, 442432, 470084, 525388, 576232, 640832, 940168, 1050776, 1152464, 1880336, 2101552, 2232899, 2304928, 3760672, 4203104, 4465798, 4609856, 7521344, 8406208, 8931596, 17863192, 35726384, 71452768, 142905536]

約数ペア:

[(1, 142905536), (2, 71452768), (4, 35726384), (8, 17863192), (16, 8931596), (17, 8406208), (19, 7521344), (31, 4609856), (32, 4465798), (34, 4203104), (38, 3760672), (62, 2304928), (64, 2232899), (68, 2101552), (76, 1880336), (124, 1152464), (136, 1050776), (152, 940168), (223, 640832), (248, 576232), (272, 525388), (304, 470084), (323, 442432), (446, 320416), (496, 288116), (527, 271168), (544, 262694), (589, 242624), (608, 235042), (646, 221216), (892, 160208), (992, 144058), (1054, 135584), (1088, 131347), (1178, 121312), (1216, 117521), (1292, 110608), (1784, 80104), (1984, 72029), (2108, 67792), (2356, 60656), (2584, 55304), (3568, 40052), (3791, 37696), (4216, 33896), (4237, 33728), (4712, 30328), (5168, 27652), (6913, 20672), (7136, 20026), (7582, 18848), (8432, 16948), (8474, 16864), (9424, 15164), (10013, 14272), (10336, 13826)]