154448476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 347719680

約数和(自身を除く): 193271204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 79, 82, 91, 131, 158, 164, 182, 262, 287, 316, 364, 524, 533, 553, 574, 917, 1027, 1066, 1106, 1148, 1703, 1834, 2054, 2132, 2212, 3239, 3406, 3668, 3731, 4108, 5371, 6478, 6812, 7189, 7462, 10349, 10742, 11921, 12956, 14378, 14924, 20698, 21484, 22673, 23842, 28756, 37597, 41396, 42107, 45346, 47684, 69823, 72443, 75194, 84214, 90692, 134537, 139646, 144886, 150388, 168428, 269074, 279292, 289772, 294749, 424309, 488761, 538148, 589498, 848618, 941759, 977522, 1178996, 1697236, 1883518, 1955044, 2970163, 3767036, 5516017, 5940326, 11032034, 11880652, 22064068, 38612119, 77224238, 154448476]

約数ペア:

[(1, 154448476), (2, 77224238), (4, 38612119), (7, 22064068), (13, 11880652), (14, 11032034), (26, 5940326), (28, 5516017), (41, 3767036), (52, 2970163), (79, 1955044), (82, 1883518), (91, 1697236), (131, 1178996), (158, 977522), (164, 941759), (182, 848618), (262, 589498), (287, 538148), (316, 488761), (364, 424309), (524, 294749), (533, 289772), (553, 279292), (574, 269074), (917, 168428), (1027, 150388), (1066, 144886), (1106, 139646), (1148, 134537), (1703, 90692), (1834, 84214), (2054, 75194), (2132, 72443), (2212, 69823), (3239, 47684), (3406, 45346), (3668, 42107), (3731, 41396), (4108, 37597), (5371, 28756), (6478, 23842), (6812, 22673), (7189, 21484), (7462, 20698), (10349, 14924), (10742, 14378), (11921, 12956)]