130828932

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 373527000

約数和(自身を除く): 242698068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 117, 156, 162, 178, 234, 267, 324, 349, 351, 356, 468, 534, 698, 702, 801, 1047, 1053, 1068, 1157, 1396, 1404, 1602, 2094, 2106, 2314, 2403, 3141, 3204, 3471, 4188, 4212, 4537, 4628, 4806, 6282, 6942, 7209, 9074, 9423, 9612, 10413, 12564, 13611, 13884, 14418, 18148, 18846, 20826, 27222, 28269, 28836, 31061, 31239, 37692, 40833, 41652, 54444, 56538, 62122, 62478, 81666, 93183, 93717, 113076, 122499, 124244, 124956, 163332, 186366, 187434, 244998, 279549, 367497, 372732, 374868, 403793, 489996, 559098, 734994, 807586, 838647, 1118196, 1211379, 1469988, 1615172, 1677294, 2422758, 2515941, 3354588, 3634137, 4845516, 5031882, 7268274, 10063764, 10902411, 14536548, 21804822, 32707233, 43609644, 65414466, 130828932]

約数ペア:

[(1, 130828932), (2, 65414466), (3, 43609644), (4, 32707233), (6, 21804822), (9, 14536548), (12, 10902411), (13, 10063764), (18, 7268274), (26, 5031882), (27, 4845516), (36, 3634137), (39, 3354588), (52, 2515941), (54, 2422758), (78, 1677294), (81, 1615172), (89, 1469988), (108, 1211379), (117, 1118196), (156, 838647), (162, 807586), (178, 734994), (234, 559098), (267, 489996), (324, 403793), (349, 374868), (351, 372732), (356, 367497), (468, 279549), (534, 244998), (698, 187434), (702, 186366), (801, 163332), (1047, 124956), (1053, 124244), (1068, 122499), (1157, 113076), (1396, 93717), (1404, 93183), (1602, 81666), (2094, 62478), (2106, 62122), (2314, 56538), (2403, 54444), (3141, 41652), (3204, 40833), (3471, 37692), (4188, 31239), (4212, 31061), (4537, 28836), (4628, 28269), (4806, 27222), (6282, 20826), (6942, 18846), (7209, 18148), (9074, 14418), (9423, 13884), (9612, 13611), (10413, 12564)]