155193948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15791}}^1$

素因数の和:15824

約数の個数: 96

約数和(自身を含む): 495237120

約数和(自身を除く): 340043172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 15791, 31582, 47373, 63164, 94746, 110537, 142119, 189492, 205283, 221074, 284238, 331611, 410566, 426357, 442148, 568476, 615849, 663222, 821132, 852714, 994833, 1231698, 1326444, 1436981, 1705428, 1847547, 1989666, 2463396, 2873962, 2984499, 3695094, 3979332, 4310943, 5542641, 5747924, 5968998, 7390188, 8621886, 11085282, 11937996, 12932829, 17243772, 22170564, 25865658, 38798487, 51731316, 77596974, 155193948]

約数ペア:

[(1, 155193948), (2, 77596974), (3, 51731316), (4, 38798487), (6, 25865658), (7, 22170564), (9, 17243772), (12, 12932829), (13, 11937996), (14, 11085282), (18, 8621886), (21, 7390188), (26, 5968998), (27, 5747924), (28, 5542641), (36, 4310943), (39, 3979332), (42, 3695094), (52, 2984499), (54, 2873962), (63, 2463396), (78, 1989666), (84, 1847547), (91, 1705428), (108, 1436981), (117, 1326444), (126, 1231698), (156, 994833), (182, 852714), (189, 821132), (234, 663222), (252, 615849), (273, 568476), (351, 442148), (364, 426357), (378, 410566), (468, 331611), (546, 284238), (702, 221074), (756, 205283), (819, 189492), (1092, 142119), (1404, 110537), (1638, 94746), (2457, 63164), (3276, 47373), (4914, 31582), (9828, 15791)]