132256540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 314979840

約数和(自身を除く): 182723300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 61, 62, 65, 122, 124, 130, 155, 244, 260, 269, 305, 310, 403, 538, 610, 620, 793, 806, 1076, 1220, 1345, 1586, 1612, 1891, 2015, 2690, 3172, 3497, 3782, 3965, 4030, 5380, 6994, 7564, 7930, 8060, 8339, 9455, 13988, 15860, 16409, 16678, 17485, 18910, 24583, 32818, 33356, 34970, 37820, 41695, 49166, 65636, 69940, 82045, 83390, 98332, 108407, 122915, 164090, 166780, 213317, 216814, 245830, 328180, 426634, 433628, 491660, 508679, 542035, 853268, 1017358, 1066585, 1084070, 2034716, 2133170, 2168140, 2543395, 4266340, 5086790, 6612827, 10173580, 13225654, 26451308, 33064135, 66128270, 132256540]

約数ペア:

[(1, 132256540), (2, 66128270), (4, 33064135), (5, 26451308), (10, 13225654), (13, 10173580), (20, 6612827), (26, 5086790), (31, 4266340), (52, 2543395), (61, 2168140), (62, 2133170), (65, 2034716), (122, 1084070), (124, 1066585), (130, 1017358), (155, 853268), (244, 542035), (260, 508679), (269, 491660), (305, 433628), (310, 426634), (403, 328180), (538, 245830), (610, 216814), (620, 213317), (793, 166780), (806, 164090), (1076, 122915), (1220, 108407), (1345, 98332), (1586, 83390), (1612, 82045), (1891, 69940), (2015, 65636), (2690, 49166), (3172, 41695), (3497, 37820), (3782, 34970), (3965, 33356), (4030, 32818), (5380, 24583), (6994, 18910), (7564, 17485), (7930, 16678), (8060, 16409), (8339, 15860), (9455, 13988)]