156928182285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11237249}}^1$

素因数の和:11237290

約数の個数: 48

約数和(自身を含む): 307451160000

約数和(自身を除く): 150522977715

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4655, 13965, 11237249, 33711747, 56186245, 78660743, 168558735, 213507731, 235982229, 393303715, 550625201, 640523193, 1067538655, 1179911145, 1494554117, 1651875603, 2753126005, 3202615965, 4483662351, 7472770585, 8259378015, 10461878819, 22418311755, 31385636457, 52309394095, 156928182285]

約数ペア:

[(1, 156928182285), (3, 52309394095), (5, 31385636457), (7, 22418311755), (15, 10461878819), (19, 8259378015), (21, 7472770585), (35, 4483662351), (49, 3202615965), (57, 2753126005), (95, 1651875603), (105, 1494554117), (133, 1179911145), (147, 1067538655), (245, 640523193), (285, 550625201), (399, 393303715), (665, 235982229), (735, 213507731), (931, 168558735), (1995, 78660743), (2793, 56186245), (4655, 33711747), (13965, 11237249)]