156768531710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{106397}}^1$

素因数の和:106546

約数の個数: 96

約数和(自身を含む): 342339395328

約数和(自身を除く): 185570863618

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 97, 98, 155, 194, 217, 245, 310, 434, 485, 490, 679, 970, 1085, 1358, 1519, 2170, 3007, 3038, 3395, 4753, 6014, 6790, 7595, 9506, 15035, 15190, 21049, 23765, 30070, 42098, 47530, 105245, 106397, 147343, 210490, 212794, 294686, 531985, 736715, 744779, 1063970, 1473430, 1489558, 3298307, 3723895, 5213453, 6596614, 7447790, 10320509, 10426906, 16491535, 20641018, 23088149, 26067265, 32983070, 46176298, 51602545, 52134530, 72243563, 103205090, 115440745, 144487126, 161617043, 230881490, 319935779, 323234086, 361217815, 505704941, 639871558, 722435630, 808085215, 1011409882, 1599678895, 1616170430, 2239550453, 2528524705, 3199357790, 4479100906, 5057049410, 11197752265, 15676853171, 22395504530, 31353706342, 78384265855, 156768531710]

約数ペア:

[(1, 156768531710), (2, 78384265855), (5, 31353706342), (7, 22395504530), (10, 15676853171), (14, 11197752265), (31, 5057049410), (35, 4479100906), (49, 3199357790), (62, 2528524705), (70, 2239550453), (97, 1616170430), (98, 1599678895), (155, 1011409882), (194, 808085215), (217, 722435630), (245, 639871558), (310, 505704941), (434, 361217815), (485, 323234086), (490, 319935779), (679, 230881490), (970, 161617043), (1085, 144487126), (1358, 115440745), (1519, 103205090), (2170, 72243563), (3007, 52134530), (3038, 51602545), (3395, 46176298), (4753, 32983070), (6014, 26067265), (6790, 23088149), (7595, 20641018), (9506, 16491535), (15035, 10426906), (15190, 10320509), (21049, 7447790), (23765, 6596614), (30070, 5213453), (42098, 3723895), (47530, 3298307), (105245, 1489558), (106397, 1473430), (147343, 1063970), (210490, 744779), (212794, 736715), (294686, 531985)]