153473632988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{726413}}^1$

素因数の和:726686

約数の個数: 48

約数和(自身を含む): 307534631040

約数和(自身を除く): 154060998052

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 239, 442, 478, 884, 956, 3107, 4063, 6214, 8126, 12428, 16252, 52819, 105638, 211276, 726413, 1452826, 2905652, 9443369, 12349021, 18886738, 24698042, 37773476, 49396084, 160537273, 173612707, 321074546, 347225414, 642149092, 694450828, 2256965191, 2951416019, 4513930382, 5902832038, 9027860764, 11805664076, 38368408247, 76736816494, 153473632988]

約数ペア:

[(1, 153473632988), (2, 76736816494), (4, 38368408247), (13, 11805664076), (17, 9027860764), (26, 5902832038), (34, 4513930382), (52, 2951416019), (68, 2256965191), (221, 694450828), (239, 642149092), (442, 347225414), (478, 321074546), (884, 173612707), (956, 160537273), (3107, 49396084), (4063, 37773476), (6214, 24698042), (8126, 18886738), (12428, 12349021), (16252, 9443369), (52819, 2905652), (105638, 1452826), (211276, 726413)]