148509592

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 371165760

約数和(自身を除く): 222656168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 101, 121, 124, 154, 196, 202, 217, 242, 248, 308, 341, 392, 404, 434, 484, 539, 616, 682, 707, 808, 847, 868, 968, 1078, 1111, 1364, 1414, 1519, 1694, 1736, 2156, 2222, 2387, 2728, 2828, 3038, 3131, 3388, 3751, 4312, 4444, 4774, 4949, 5656, 5929, 6076, 6262, 6776, 7502, 7777, 8888, 9548, 9898, 11858, 12152, 12221, 12524, 15004, 15554, 16709, 19096, 19796, 21917, 23716, 24442, 25048, 26257, 30008, 31108, 33418, 34441, 39592, 43834, 47432, 48884, 52514, 54439, 62216, 66836, 68882, 85547, 87668, 97768, 105028, 108878, 133672, 137764, 153419, 171094, 175336, 183799, 210056, 217756, 241087, 275528, 306838, 342188, 367598, 378851, 435512, 482174, 598829, 613676, 684376, 735196, 757702, 964348, 1197658, 1227352, 1470392, 1515404, 1687609, 1928696, 2395316, 2651957, 3030808, 3375218, 4790632, 5303914, 6750436, 10607828, 13500872, 18563699, 21215656, 37127398, 74254796, 148509592]

約数ペア:

[(1, 148509592), (2, 74254796), (4, 37127398), (7, 21215656), (8, 18563699), (11, 13500872), (14, 10607828), (22, 6750436), (28, 5303914), (31, 4790632), (44, 3375218), (49, 3030808), (56, 2651957), (62, 2395316), (77, 1928696), (88, 1687609), (98, 1515404), (101, 1470392), (121, 1227352), (124, 1197658), (154, 964348), (196, 757702), (202, 735196), (217, 684376), (242, 613676), (248, 598829), (308, 482174), (341, 435512), (392, 378851), (404, 367598), (434, 342188), (484, 306838), (539, 275528), (616, 241087), (682, 217756), (707, 210056), (808, 183799), (847, 175336), (868, 171094), (968, 153419), (1078, 137764), (1111, 133672), (1364, 108878), (1414, 105028), (1519, 97768), (1694, 87668), (1736, 85547), (2156, 68882), (2222, 66836), (2387, 62216), (2728, 54439), (2828, 52514), (3038, 48884), (3131, 47432), (3388, 43834), (3751, 39592), (4312, 34441), (4444, 33418), (4774, 31108), (4949, 30008), (5656, 26257), (5929, 25048), (6076, 24442), (6262, 23716), (6776, 21917), (7502, 19796), (7777, 19096), (8888, 16709), (9548, 15554), (9898, 15004), (11858, 12524), (12152, 12221)]