157055536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 343504800

約数和(自身を除く): 186449264

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 113, 149, 176, 212, 226, 298, 424, 452, 583, 596, 848, 904, 1166, 1192, 1243, 1639, 1808, 2332, 2384, 2486, 3278, 4664, 4972, 5989, 6556, 7897, 9328, 9944, 11978, 13112, 15794, 16837, 19888, 23956, 26224, 31588, 33674, 47912, 63176, 65879, 67348, 86867, 95824, 126352, 131758, 134696, 173734, 185207, 263516, 269392, 347468, 370414, 527032, 694936, 740828, 892361, 1054064, 1389872, 1481656, 1784722, 2963312, 3569444, 7138888, 9815971, 14277776, 19631942, 39263884, 78527768, 157055536]

約数ペア:

[(1, 157055536), (2, 78527768), (4, 39263884), (8, 19631942), (11, 14277776), (16, 9815971), (22, 7138888), (44, 3569444), (53, 2963312), (88, 1784722), (106, 1481656), (113, 1389872), (149, 1054064), (176, 892361), (212, 740828), (226, 694936), (298, 527032), (424, 370414), (452, 347468), (583, 269392), (596, 263516), (848, 185207), (904, 173734), (1166, 134696), (1192, 131758), (1243, 126352), (1639, 95824), (1808, 86867), (2332, 67348), (2384, 65879), (2486, 63176), (3278, 47912), (4664, 33674), (4972, 31588), (5989, 26224), (6556, 23956), (7897, 19888), (9328, 16837), (9944, 15794), (11978, 13112)]