154340004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 459928896

約数和(自身を除く): 305588892

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 84, 91, 98, 122, 147, 156, 182, 183, 196, 244, 273, 294, 331, 364, 366, 427, 546, 588, 637, 662, 732, 793, 854, 993, 1092, 1274, 1281, 1324, 1586, 1708, 1911, 1986, 2317, 2379, 2548, 2562, 2989, 3172, 3822, 3972, 4303, 4634, 4758, 5124, 5551, 5978, 6951, 7644, 8606, 8967, 9268, 9516, 11102, 11956, 12909, 13902, 16219, 16653, 17212, 17934, 20191, 22204, 25818, 27804, 30121, 32438, 33306, 35868, 38857, 40382, 48657, 51636, 60242, 60573, 64876, 66612, 77714, 80764, 90363, 97314, 116571, 120484, 121146, 141337, 155428, 180726, 194628, 210847, 233142, 242292, 262483, 282674, 361452, 421694, 424011, 466284, 524966, 565348, 632541, 787449, 843388, 848022, 989359, 1049932, 1265082, 1574898, 1696044, 1837381, 1978718, 2530164, 2968077, 3149796, 3674762, 3957436, 5512143, 5936154, 7349524, 11024286, 11872308, 12861667, 22048572, 25723334, 38585001, 51446668, 77170002, 154340004]

約数ペア:

[(1, 154340004), (2, 77170002), (3, 51446668), (4, 38585001), (6, 25723334), (7, 22048572), (12, 12861667), (13, 11872308), (14, 11024286), (21, 7349524), (26, 5936154), (28, 5512143), (39, 3957436), (42, 3674762), (49, 3149796), (52, 2968077), (61, 2530164), (78, 1978718), (84, 1837381), (91, 1696044), (98, 1574898), (122, 1265082), (147, 1049932), (156, 989359), (182, 848022), (183, 843388), (196, 787449), (244, 632541), (273, 565348), (294, 524966), (331, 466284), (364, 424011), (366, 421694), (427, 361452), (546, 282674), (588, 262483), (637, 242292), (662, 233142), (732, 210847), (793, 194628), (854, 180726), (993, 155428), (1092, 141337), (1274, 121146), (1281, 120484), (1324, 116571), (1586, 97314), (1708, 90363), (1911, 80764), (1986, 77714), (2317, 66612), (2379, 64876), (2548, 60573), (2562, 60242), (2989, 51636), (3172, 48657), (3822, 40382), (3972, 38857), (4303, 35868), (4634, 33306), (4758, 32438), (5124, 30121), (5551, 27804), (5978, 25818), (6951, 22204), (7644, 20191), (8606, 17934), (8967, 17212), (9268, 16653), (9516, 16219), (11102, 13902), (11956, 12909)]