131303232

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 396755112

約数和(自身を除く): 265451880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 64, 72, 74, 96, 101, 111, 122, 144, 148, 183, 192, 202, 222, 244, 288, 296, 303, 333, 366, 404, 444, 488, 549, 576, 592, 606, 666, 732, 808, 888, 909, 976, 1098, 1184, 1212, 1332, 1464, 1616, 1776, 1818, 1952, 2196, 2257, 2368, 2424, 2664, 2928, 3232, 3552, 3636, 3737, 3904, 4392, 4514, 4848, 5328, 5856, 6161, 6464, 6771, 7104, 7272, 7474, 8784, 9028, 9696, 10656, 11211, 11712, 12322, 13542, 14544, 14948, 17568, 18056, 18483, 19392, 20313, 21312, 22422, 24644, 27084, 29088, 29896, 33633, 35136, 36112, 36966, 40626, 44844, 49288, 54168, 55449, 58176, 59792, 67266, 72224, 73932, 81252, 89688, 98576, 108336, 110898, 119584, 134532, 144448, 147864, 162504, 179376, 197152, 216672, 221796, 227957, 239168, 269064, 295728, 325008, 358752, 394304, 433344, 443592, 455914, 538128, 591456, 650016, 683871, 717504, 887184, 911828, 1076256, 1182912, 1300032, 1367742, 1774368, 1823656, 2051613, 2152512, 2735484, 3548736, 3647312, 4103226, 5470968, 7294624, 8206452, 10941936, 14589248, 16412904, 21883872, 32825808, 43767744, 65651616, 131303232]

約数ペア:

[(1, 131303232), (2, 65651616), (3, 43767744), (4, 32825808), (6, 21883872), (8, 16412904), (9, 14589248), (12, 10941936), (16, 8206452), (18, 7294624), (24, 5470968), (32, 4103226), (36, 3647312), (37, 3548736), (48, 2735484), (61, 2152512), (64, 2051613), (72, 1823656), (74, 1774368), (96, 1367742), (101, 1300032), (111, 1182912), (122, 1076256), (144, 911828), (148, 887184), (183, 717504), (192, 683871), (202, 650016), (222, 591456), (244, 538128), (288, 455914), (296, 443592), (303, 433344), (333, 394304), (366, 358752), (404, 325008), (444, 295728), (488, 269064), (549, 239168), (576, 227957), (592, 221796), (606, 216672), (666, 197152), (732, 179376), (808, 162504), (888, 147864), (909, 144448), (976, 134532), (1098, 119584), (1184, 110898), (1212, 108336), (1332, 98576), (1464, 89688), (1616, 81252), (1776, 73932), (1818, 72224), (1952, 67266), (2196, 59792), (2257, 58176), (2368, 55449), (2424, 54168), (2664, 49288), (2928, 44844), (3232, 40626), (3552, 36966), (3636, 36112), (3737, 35136), (3904, 33633), (4392, 29896), (4514, 29088), (4848, 27084), (5328, 24644), (5856, 22422), (6161, 21312), (6464, 20313), (6771, 19392), (7104, 18483), (7272, 18056), (7474, 17568), (8784, 14948), (9028, 14544), (9696, 13542), (10656, 12322), (11211, 11712)]