155413116

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 443596608

約数和(自身を除く): 288183492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 61, 68, 69, 92, 102, 122, 138, 153, 181, 183, 204, 207, 244, 276, 306, 362, 366, 391, 414, 543, 549, 612, 724, 732, 782, 828, 1037, 1086, 1098, 1173, 1403, 1564, 1629, 2074, 2172, 2196, 2346, 2806, 3077, 3111, 3258, 3519, 4148, 4163, 4209, 4692, 5612, 6154, 6222, 6516, 7038, 8326, 8418, 9231, 9333, 11041, 12308, 12444, 12489, 12627, 14076, 16652, 16836, 18462, 18666, 22082, 23851, 24978, 25254, 27693, 33123, 36924, 37332, 37467, 44164, 47702, 49956, 50508, 55386, 66246, 70771, 71553, 74934, 95404, 99369, 110772, 132492, 141542, 143106, 149868, 187697, 198738, 212313, 214659, 253943, 283084, 286212, 375394, 397476, 424626, 429318, 507886, 563091, 636939, 750788, 761829, 849252, 858636, 1015772, 1126182, 1273878, 1523658, 1689273, 2252364, 2285487, 2547756, 3047316, 3378546, 4317031, 4570974, 6757092, 8634062, 9141948, 12951093, 17268124, 25902186, 38853279, 51804372, 77706558, 155413116]

約数ペア:

[(1, 155413116), (2, 77706558), (3, 51804372), (4, 38853279), (6, 25902186), (9, 17268124), (12, 12951093), (17, 9141948), (18, 8634062), (23, 6757092), (34, 4570974), (36, 4317031), (46, 3378546), (51, 3047316), (61, 2547756), (68, 2285487), (69, 2252364), (92, 1689273), (102, 1523658), (122, 1273878), (138, 1126182), (153, 1015772), (181, 858636), (183, 849252), (204, 761829), (207, 750788), (244, 636939), (276, 563091), (306, 507886), (362, 429318), (366, 424626), (391, 397476), (414, 375394), (543, 286212), (549, 283084), (612, 253943), (724, 214659), (732, 212313), (782, 198738), (828, 187697), (1037, 149868), (1086, 143106), (1098, 141542), (1173, 132492), (1403, 110772), (1564, 99369), (1629, 95404), (2074, 74934), (2172, 71553), (2196, 70771), (2346, 66246), (2806, 55386), (3077, 50508), (3111, 49956), (3258, 47702), (3519, 44164), (4148, 37467), (4163, 37332), (4209, 36924), (4692, 33123), (5612, 27693), (6154, 25254), (6222, 24978), (6516, 23851), (7038, 22082), (8326, 18666), (8418, 18462), (9231, 16836), (9333, 16652), (11041, 14076), (12308, 12627), (12444, 12489)]