161724366860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{50153}}^1$

素因数の和:50943

約数の個数: 96

約数和(自身を含む): 401206321152

約数和(自身を除く): 239481954292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 743, 868, 1085, 1486, 2170, 2972, 3715, 4340, 5201, 7430, 10402, 14860, 20804, 23033, 26005, 46066, 50153, 52010, 92132, 100306, 104020, 115165, 161231, 200612, 230330, 250765, 322462, 351071, 460660, 501530, 644924, 702142, 806155, 1003060, 1404284, 1554743, 1612310, 1755355, 3109486, 3224620, 3510710, 6218972, 7021420, 7773715, 10883201, 15547430, 21766402, 31094860, 37263679, 43532804, 54416005, 74527358, 108832010, 149054716, 186318395, 217664020, 260845753, 372636790, 521691506, 745273580, 1043383012, 1155174049, 1304228765, 2310348098, 2608457530, 4620696196, 5216915060, 5775870245, 8086218343, 11551740490, 16172436686, 23103480980, 32344873372, 40431091715, 80862183430, 161724366860]

約数ペア:

[(1, 161724366860), (2, 80862183430), (4, 40431091715), (5, 32344873372), (7, 23103480980), (10, 16172436686), (14, 11551740490), (20, 8086218343), (28, 5775870245), (31, 5216915060), (35, 4620696196), (62, 2608457530), (70, 2310348098), (124, 1304228765), (140, 1155174049), (155, 1043383012), (217, 745273580), (310, 521691506), (434, 372636790), (620, 260845753), (743, 217664020), (868, 186318395), (1085, 149054716), (1486, 108832010), (2170, 74527358), (2972, 54416005), (3715, 43532804), (4340, 37263679), (5201, 31094860), (7430, 21766402), (10402, 15547430), (14860, 10883201), (20804, 7773715), (23033, 7021420), (26005, 6218972), (46066, 3510710), (50153, 3224620), (52010, 3109486), (92132, 1755355), (100306, 1612310), (104020, 1554743), (115165, 1404284), (161231, 1003060), (200612, 806155), (230330, 702142), (250765, 644924), (322462, 501530), (351071, 460660)]