157777476

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 409973760

約数和(自身を除く): 252196284

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 61, 62, 68, 93, 102, 122, 124, 183, 186, 204, 244, 366, 372, 409, 527, 732, 818, 1037, 1054, 1227, 1581, 1636, 1891, 2074, 2108, 2454, 3111, 3162, 3782, 4148, 4908, 5673, 6222, 6324, 6953, 7564, 11346, 12444, 12679, 13906, 20859, 22692, 24949, 25358, 27812, 32147, 38037, 41718, 49898, 50716, 64294, 74847, 76074, 83436, 96441, 99796, 128588, 149694, 152148, 192882, 215543, 299388, 385764, 424133, 431086, 646629, 773419, 848266, 862172, 1272399, 1293258, 1546838, 1696532, 2320257, 2544798, 2586516, 3093676, 4640514, 5089596, 9281028, 13148123, 26296246, 39444369, 52592492, 78888738, 157777476]

約数ペア:

[(1, 157777476), (2, 78888738), (3, 52592492), (4, 39444369), (6, 26296246), (12, 13148123), (17, 9281028), (31, 5089596), (34, 4640514), (51, 3093676), (61, 2586516), (62, 2544798), (68, 2320257), (93, 1696532), (102, 1546838), (122, 1293258), (124, 1272399), (183, 862172), (186, 848266), (204, 773419), (244, 646629), (366, 431086), (372, 424133), (409, 385764), (527, 299388), (732, 215543), (818, 192882), (1037, 152148), (1054, 149694), (1227, 128588), (1581, 99796), (1636, 96441), (1891, 83436), (2074, 76074), (2108, 74847), (2454, 64294), (3111, 50716), (3162, 49898), (3782, 41718), (4148, 38037), (4908, 32147), (5673, 27812), (6222, 25358), (6324, 24949), (6953, 22692), (7564, 20859), (11346, 13906), (12444, 12679)]