163807410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 463325184

約数和(自身を除く): 299517774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 797, 806, 930, 1054, 1105, 1209, 1326, 1581, 1594, 2015, 2210, 2391, 2418, 2635, 3162, 3315, 3985, 4030, 4782, 5270, 6045, 6630, 6851, 7905, 7970, 10361, 11955, 12090, 13549, 13702, 15810, 20553, 20722, 23910, 24707, 27098, 31083, 34255, 40647, 41106, 49414, 51805, 62166, 67745, 68510, 74121, 81294, 102765, 103610, 123535, 135490, 148242, 155415, 176137, 203235, 205530, 247070, 310830, 321191, 352274, 370605, 406470, 420019, 528411, 642382, 741210, 840038, 880685, 963573, 1056822, 1260057, 1605955, 1761370, 1927146, 2100095, 2520114, 2642055, 3211910, 4200190, 4817865, 5284110, 5460247, 6300285, 9635730, 10920494, 12600570, 16380741, 27301235, 32761482, 54602470, 81903705, 163807410]

約数ペア:

[(1, 163807410), (2, 81903705), (3, 54602470), (5, 32761482), (6, 27301235), (10, 16380741), (13, 12600570), (15, 10920494), (17, 9635730), (26, 6300285), (30, 5460247), (31, 5284110), (34, 4817865), (39, 4200190), (51, 3211910), (62, 2642055), (65, 2520114), (78, 2100095), (85, 1927146), (93, 1761370), (102, 1605955), (130, 1260057), (155, 1056822), (170, 963573), (186, 880685), (195, 840038), (221, 741210), (255, 642382), (310, 528411), (390, 420019), (403, 406470), (442, 370605), (465, 352274), (510, 321191), (527, 310830), (663, 247070), (797, 205530), (806, 203235), (930, 176137), (1054, 155415), (1105, 148242), (1209, 135490), (1326, 123535), (1581, 103610), (1594, 102765), (2015, 81294), (2210, 74121), (2391, 68510), (2418, 67745), (2635, 62166), (3162, 51805), (3315, 49414), (3985, 41106), (4030, 40647), (4782, 34255), (5270, 31083), (6045, 27098), (6630, 24707), (6851, 23910), (7905, 20722), (7970, 20553), (10361, 15810), (11955, 13702), (12090, 13549)]